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razorlab's simple build(s)

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Old Nov 12, 2017, 10:26 AM   #946
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Drives: a laptop connected to your ECU.

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whats the app on that headunit?

Racecapture App by Autosport Labs. It's streaming data via wifi from the Racecapture Pro MK3 unit that is connected to the ECU via CAN and I have seven external analog sensors input as well.

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is yours a 2.0? what sort of vacuum does it make at idle, and under decel?
Yup, 2.0 with 10:1 compression. About -11.5 or so vac under decel and around -7.8/-8 at idle.

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in your logs, when you tip-out, do you see the TPS close down to a really low value, then open up another couple of %? i think this is the cause of the decel jerk for me...
I'd have to check. You can take a look at my latest raw logs from driving around, here: http://norcalmotorsports.org/users/b...ng/RCP/111117/
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Old Nov 13, 2017, 06:06 PM   #947
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Thought you all might get a laugh with this one.

Here is my Evo 10 vs my Fiesta ST (only mod being me tuning it on E40)

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Old Nov 13, 2017, 07:24 PM   #948
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Thought you all might get a laugh with this one.

Here is my Evo 10 vs my Fiesta ST (only mod being me tuning it on E40)

I am genuinely shocked how much torque the 1.6L ecoboost motor makes with some ethanol
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Old Nov 14, 2017, 06:26 AM   #949
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I am genuinely shocked how much torque the 1.6L ecoboost motor makes with some ethanol
Right!.....and look..... "Lil Fiesta gets the "rise" first . cute graph Bryan.
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Old Nov 17, 2017, 09:36 AM   #950
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Drives: 2011 WW EVO X GSR, 1994 MK4 Supra

Razor do you professionally tune? /if I were to get ECUflash and log data do you sell (custom build) etunes?
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Old Nov 18, 2017, 06:18 PM   #951
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Did some more fine tuning today.

Decided to try out 29psi out the top. I think I started to reach the limit of my current fuel system. It's dropping 4-5psi of fuel pressure now and leaning out about .5 AFR in the process.

You can see it in the log here: https://datazap.me/u/razorlab/2nd-4t...&zoom=885-1802

Don't pay attention to the weird log drop outs, working through some logger workings.

I guess I'll install my Radium -8AN feed line and larger fuel filter now...

The car is making great power now. It feels much faster than the 600whp chart I posted before, most likely because it's filling in the curve more and running more torque.
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Old Nov 18, 2017, 07:48 PM   #952
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How much torque is it making at 29psi?
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Old Nov 18, 2017, 08:31 PM   #953
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How much torque is it making at 29psi?
Haven’t done any single gear logs. From grabbing a gear out of a 90mb(!) log it looks about 430wtq or so
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Old Nov 19, 2017, 07:05 PM   #954
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Okay, I'm done with the high boost mapping of the car. It's dropping fuel pressure anyway. I added more timing up top and held the boost a bit more and this is what it gave me.

Pretty darn pleased with that for a PT5858 .82



And here was the road getting here:



Now I swear I will really do the track tune.
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